linear function f(x)=x is graphed on a coordinate plane the graph of a new line is formed by changing the slope of the original line to 5/4 and y intercept to -1 which statement about the relationship between these two graphs is true NO Link​

The first few steps in solving the quadratic equation 9x2 + 49x = 22 ? 5x by completing the square are shown. 9x2 + 49x = 22 ? 5x 9x2 + 54x = 22 9(x2 + 6x) = 22 which is the best step to do next to solve the equation by completing the square? 9(x2 + 6x + 3) = 25 9(x2 + 6x + 3) = 49 9(x2 + 6x + 9) = 31 9(x2 + 6x + 9) = 103

The dash figure is a dilation if the original figure. find the scale factor. classify the dilation as an enlargement or a reduction

Present age of man is 45 years, 5 years back his age was 4 times age of his son what is present age of his son?